As Donald Trump guts the programs and agencies behind some of America's greatest scientific achievements and fires the people responsible for those achievements and working on new ones, scientists across the country from every discipline took to the streets in protest to "stand up for science."

Rachel Maddow talks with Hampton Dellinger, former chief of the Office of Special Counsel, about the importance of political independence for his watchdog agency, and his fight against Trump to restore the jobs of improperly fired federal workers.

Rachel Maddow reports on the number of Trump cuts, firings and other initiatives that have been reversed, blocked, walked back or reconsidered, and the variety of American institutions, from the courts to the streets, that have contributed to restraining Trump from asserting the full force of his will.

Rachel Maddow and a panel of her MSNBC colleagues react to Donald Trump's first address to a joint session of Congress of his second term.

Rachel Maddow surveys the varied and widespread protests in opposition to Donald Trump's wanton destruction of the federal government. From weather scientists to immigrants to LGBTQ+ and its allies to consumer advocates to park rangers, each round of firings or extremist executive orders brings a new collection of anti-Trump activists under an ever-widening tent.

Rachel Maddow looks at a string of peculiar behavior by Donald Trump and Trump administration policies that don't seem to have the welfare of the United States as their goal, and wonders who those policies are good for if they aren't good for the U.S.

A bright red line before a country loses democracy entirely is when its government loses respect for the rule of law and feels free to ignore rulings by judges. So when some of Donald Trump's nominees to be senior DOJ officials gave soft answers on whether a president can ignore judges, alarms rang for many senators present, even Republicans. Senator Dick Durbin, leading Democrat on the Senate Judiciary Committee, talks with Rachel Maddow about the peril Trump poses to the essence of America's identity.

The measles outbreak in Texas continues to grow and has now claimed the life of an unvaccinated child. In Washington, D.C., at a Cabinet meeting apparently assembled for TV cameras, Robert F. Kennedy Jr.'s statements about the outbreak were distressingly erroneous.